[SKYOAK SATISFACTION ASSURANCE] If you have any questions with the glasses, please feel at ease to contact the seller, we will provide you with a satisfactory solution. [ALLEVIATE EYESTRAIN] The lenses have anti-blue ray coating, which can prevent harmful blue light and UV400 protection, alleviating visual fatigue and discomfort caused by various digital screens. [DURABLE & STURDY] One Pair features the TR90 frame that resists bending and fracture, another pair features metal frame along with superior spring hinge and retractable arms. The lenses are scratch resistant. Slim rectangular shaped readers help you see over the top without having to take them off. [PORTABLE & HANDY] Compact and lightweight readers come with a protective hard case for each, making the glasses easy to put into pockets and take along for travel. The complimentary tape also allows you to stick the glasses on the phone. Enjoy carrying your reading glasses effortlessly wherever you go!. [TWO for THE PRICE of ONE] You can get a pair of Evolved flat foldable glasses plus a complimentary pair of foldable lighter case glasses. Absolutely great value for money.
